Dell UPS 1920R User Manual
Page 48
48
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Operation
Description
Default Setting
Available Settings
Battery Saving Mode
[Disabled] [10%] [20%] [30%]...[100%]
The UPS output is turned off in five minutes if the
UPS is on battery and output power is below the
selected level.
Disabled
On Battery Notice Delay
[0] [1s] [2s]...[99s]
The UPS issues a “UPS on battery” notice in the
specified number of seconds after the UPS starts to
discharge the batteries.
0s
Site Wiring Fault Alarm
[Enabled] [Disabled]
Disabled for 208V
models; Enabled for
all others
External Battery Module (EBM)
[0] [1]
See “Configuring the UPS for an EBM” on page 54.
0
Charger
[Enabled] [Disabled]
If Enabled, batteries charge normally.
If Disabled, the battery charger is off.
Enabled
Battery Charge % to Restart
[0%] [10%] [20%] [30%]...[100%]
When enabled, automatic restart is made when the
battery charge state reaches the selected level. If set
to 0, the feature is disabled.
0%
Battery Low Alarm
[Immediate] [2 min] [3 min] [5 min]
If you select a value, the battery low alarm triggers
when the set amount of backup time
(approximately) remains in the batteries.
3 min
Automatic Battery Tests
[Enabled] [Disabled]
See “Running Automatic Battery Tests” on page 55.
Enabled